Parent Company Only Financial Statements - Parent Company Condensed Statements of Income (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Total interest income	$ 115,577	$ 92,657	$ 96,102
Expenses	15,848	5,558	12,256
Income before income taxes	52,182	69,077	58,518
Income tax benefit	(12,177)	(16,396)	(13,843)
Net income	40,005	52,681	44,675
Parent Company
Dividends from subsidiaries	18,500	16,000	16,000
Other income	16	4	10
Total interest income	18,516	16,004	16,010
Expenses	6,583	5,293	6,057
Income before equity in undistributed income	11,933	10,711	9,953
Equity in undistributed income of subsidiaries	26,424	40,642	33,208
Income before income taxes	38,357	51,353	43,161
Income tax benefit	1,648	1,328	1,514
Net income	$ 40,005	$ 52,681	$ 44,675